I washed my car (V70R Manual GB) the other day and the rust on my rotor disc brake bonded with my parking brake, I revved it up to free it and it hasn't been the same since. This isn't the first time it's happened. Only this time I let the car sit for 4 days. I took the wheel and caliper off and everything looks fine. I had the wife drive it real slow and it seems like the right rear brake is still making contact. Maybe it's the Emergency brake. What should I do next?<p>Any Ideas.